CX2310x  USB Broadcast Audio/Video Decoder

The CX2310x chipset family brings Conexant’s long heritage of audio and video capture solutions to systems that enable universal serial bus architectures. The devices integrate all the functions required to perform television and external A/V capture on personal computers or consumer electronic devices. The device family includes CX23100, CX23101, and CX23102.

The integrated worldwide video and audio decoders can be used to create cost-effective analog, hybrid or combo capture solutions. The devices can support capture of one single analog stream, two digital transport streams, or a combination of analog and digital streams. In addition, analog, hybrid and combo configurations may be used in conjunction with hardware MPEG encoders.

Features

  • USB 1.1/2.0 compliant bus interface
  • Worldwide broadcast audio and video support
  • Automatic video and broadcast audio standard detection and configuration
  • Advanced consumer IR functionality for controlling set-top boxes
  • Flexible video input MUX supporting composite, S-Video, and component inputs with integrated anti-alias filtering
  • Integrated sigma-delta stereo audio ADCs with 4:2 MUX
  • Audio sample-rate converters on all inputs and outputs
  • Two MPEG transport stream ports: Serial or Parallel interfaces
  • Support for the following audio formats: Stereo, mono, dual language (mono), tri language (Trivox)
  • Integrated analog IF demodulator




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Technical Info
Name Title Size  
Product Brief
PBR-201370-005.pdf CX23102 USB Broadcast Audio/Video Decoder Product Brief 189.5KB
Product Photo
PRP-201727-001.jpg CX23102 USB Video and Broadcast Audio Decoder Product Photo 439.3KB
PRP-201728-001.jpg CX23102 USB Video and Broadcast Audio Decoder Concept Photo 502.1KB
Reference Design
RED-202259-004.pdf RDU250M Minicard Hybrid NTSC/ATSC TV Reference Design 290.5KB
RED-202263-002.pdf RDE250M Minicard Hybrid PAL/DVB-T TV Reference Design 290.2KB
RED-202376-001.pdf RDW210B Video Grabber Reference Design 275.2KB
RED-202298-001.pdf RDE253S/RDU253S USB Hybrid TV Reference Designs 495.5KB